The Window & Door Company of Choice in Baker, MT

Outdated windows and doors can be a pain for any homeowner to deal with, but especially for those here in Montana. That’s why, at Big Sky Exterior Designs, we offer a wide selection of premium windows and doors that are specially designed to suit the unique needs of homeowners in the Baker area and beyond. With our commitment to quality and years of experience providing reliable window and door replacement services, we’re the only company you’ll need to call for your next project.

Top-Quality Replacement Windows

Our replacement windows are designed with energy efficiency and durability in mind, but they aren’t short on aesthetic benefits either. Available in all the most popular styles—including double-hung, casement, awning, bay, picture, garden, and more—to suit your preferences, our windows can be customized to complement your home perfectly. You can also choose from sturdy frame materials like:

  • Vinyl
  • Fiberglass
  • Wood
  • Aluminum-clad wood
  • Composite

Each window is crafted with precision and attention to detail, guaranteeing exceptional performance and style.

Elevate Your Home With New Exterior Doors

Pair your new windows with our high-performance exterior doors, which are built to both enhance the security of your home and add a touch of elegance to your entryways. Choose from a variety of styles, materials, and finishes to find the perfect door that matches your taste and complements your home’s architecture.

Let’s Get Started

When you’re ready to improve the beauty and functionality of your home, Big Sky Exterior Designs is the company to turn to. Our expert team is here to assist you in transforming your Baker, MT, home with new windows and doors, and all it takes to get started is contacting us today.

“We cannot say enough about how thankful we are to have found Big Sky Exterior Designs to complete our metal siding for our remodeled home. The crew was AMAZING and did such a great job and worked so hard to complete the entire house within 5 days. The crew was professional, cleaned up every evening before leaving, and paid meticulous attention to the detail work. Thank you Big Sky and the Crew. We appreciate your hard work.”

The Sky's the Limit

For Your Home Renovation Ideas

We'll be happy to help bring your remodeling dreams to life!
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Financing Available


No Interest if Paid in Full in 12 Months!

0% for 6 months followed by 9.99% for 120 months

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“We contracted with Big Sky Exterior Designs to put in a slider door that would replace a single exterior door to our Patio. The finished install is fantastic! The crew, Donald and Travis, were very respectful of our home and neighbors during the install as well as very professional. The outcome is better than we anticipated. Love the new slider! Definitely a professional quality install and company to have the pleasure to work with. Thank you Big Sky Exterior Designs!”

“Thank you to Todd, Kyle, Sam, and Alberto and others who were involved in residing my 1908 farm house. The end result was amazing. They were able to retain the architectural challenges all while braving the end of February cold and wind! Impressive!”

“We cannot say enough about how thankful we are to have found Big Sky Exterior Designs to complete our metal siding for our remodeled home. The crew was AMAZING and did such a great job and worked so hard to complete the entire house within 5 days. The crew was professional, cleaned up every evening before leaving, and paid meticulous attention to the detail work. Thank you Big Sky and the Crew. We appreciate your hard work.”